Anybody else do this? I use a Lyman "M" die to resize my .357 Herrett necks and shoot 158gr cast SWC's for practice. For load data I start with the lowest listed .35 Remington loads and drop it one grain. They're cheaper than full-house loads, have less recoil, but they're plenty accurate to 50 yards. This lets me practice with the same setup I use for hunting. And I can share the same bullets & powder with my M19 Smith.